Features • Key Adjustable Panel: The generator features an adjustable key panel to prevent accidental touches, ensuring reliable and reducing the risk of incorrect settings • Enhanced Back Cover Protection: Equipped with overcurrent and reverse connection protection, the back cover safeguards the device in dusty environments, enhancing durability and safety • Versatile Application Range: This module serves multiple purposes including signal generation, valve regulation, and LED testing, making it an ential tool for various industrial and technical tasks • Compact and Portable Design: The small size and lightweight nature of this module allow for easy transport, making it convenient for profionals on the go without sacrificing functionality • High Accuracy and Stability: With exceptional frequency stability and reliability, this module is for electronic testing and debugging, ensuring accurate measurements every time Features: 1、HIGH ACCURACY: DDS poss good accuracy and frequency stability, suitable for oscilloscope sweep time factor calibration 2、SMALL AND PORTABLE: Function signal generator module poss small size, complete functions, simple , easy to carry 3、TESTING, DEBUGGING, AND MEASURING: Together with the oscilloscope, can be used for testing and debugging of electronic circuits, testing and measuring the frequency characteristics and impulse response of o amplifiers 4、FOR OSCILLOSCOPE AND PROBE: Square wave output, suitable for oscilloscope attenuator and probe pulse characteristic adjustment, etc. 5、SCRATCH RESISTANT ABS: Adopt good quality ABS material, poss impact resistance, scratch resistance, environmentally friendly Specification: Item Type: Function Signal Generator Module Material: ABS Purpose: Signal sending and receiving Basic Parameters: Working Voltage: DC7-9V DDS Frequency Range: 1HZ-65534HZ Package List: 1 x Function Signal Generator Module Package List 1 x Function Signal Generator Module